47389827

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{3251}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 65248128

約数和(自身を除く): 17858301

約数列:

[1, 3, 43, 113, 129, 339, 3251, 4859, 9753, 14577, 139793, 367363, 419379, 1102089, 15796609, 47389827]

約数ペア:

[(1, 47389827), (3, 15796609), (43, 1102089), (113, 419379), (129, 367363), (339, 139793), (3251, 14577), (4859, 9753)]